NumberSeparator

NumberSeparator is an option for NumberForm and related functions which gives the string to insert at breaks between digits.

NumberSeparator -> "s" specifies that the string s should be inserted at every break between digits specified by DigitBlock.

NumberSeparator -> "sleft", "sright" specifies different strings to be used on the left and right of the decimal point.

The default setting is NumberSeparator -> ",".

See The Mathematica Book: Section 2.8.7.

Further Examples